Shop › FORTIS END PLATE & CASTLE NUT FORTIS END PLATE & CASTLE NUT $32.25 Fortis Manufacturing, Inc. Castle Nut and End Plate, Black, Anodized Finish QD END-CN-COMBO Quantity: Add To Cart Added! Fortis Manufacturing, Inc. Castle Nut and End Plate, Black, Anodized Finish QD END-CN-COMBO